package com.atguigu.gmall.sugar.service;

import com.atguigu.gmall.sugar.bean.Traffic;

import java.util.List;
import java.util.Map;

/**
 * @Author lzc
 * @Date 2022/12/16 11:17
 */
public interface TrafficService {
    List<Traffic> traffic(int date);
    
    List<Map<String, Object>> kw(int date);
}
